Well I'm coming up on 15,000 miles in my 2.2 and I wanted to know what if any kind of service you guys would recommend? Yes, I already have read my manual, but I know the knowledge of the members on here goes far beyond GM's little white book which is why I'm asking.

I know I need to change my air filter because I looked at it a few weeks ago and it was pretty dirty. Other than that and the oil which I've kept up on what should I be examining for wear?